de.sciss.fscape.stream

A file buffer is similar to a monophonic 64-bit float sound file. As opposed to AsyncAudioFile, it exposes other array types to the use site.

Complex forward Short Time Fourier Transform. The counter-part of it is Complex1IFFT.

Complex inverse Short Time Fourier Transform. The is the counter-part to Complex1FFT.

Complex forward Short Time Fourier Transform. The counter-part of it is Complex2IFFT.

Complex inverse Short Time Fourier Transform. The is the counter-part to Complex2FFT.

Binary operator assuming stream is complex signal (real and imaginary interleaved). Outputs another complex stream even if the operator yields a purely real-valued result.

Unary operator assuming stream is complex signal (real and imaginary interleaved). Outputs another complex stream for most operators (ex. log, carToPol) or a real stream for some operators (e.g. real, mag).

Similar to GraphStages.SingleSource but with proper toString

A file buffer is similar to a monophonic 64-bit float sound file. As opposed to AudioFile, it supports 64-bit resolution and does not perform any internal caching.

Overlapping window summation with offset (fuzziness) that can be modulated.

Overlapping window summation. Counter-part to Sliding.

Real (positive spectrum) forward Short Time Fourier Transform. The counter-part of it is Real1IFFT.

Useful page: http://calculator.vhex.net/calculator/fast-fourier-transform-calculator-fft/1d-discrete-fourier-transform

Real (full spectrum) forward Short Time Fourier Transform. This produces a symmetric spectrum (redundant) spectrum, whereas Real1FFT only produces half of the spectrum. The counter-part of it is Real1FullIFFT.

Real (full spectrum) inverse Short Time Fourier Transform. This is the counter-part to Real1FullFFT. It assumes the input is a complex spectrum of a real signal, and after the IFFT drops the imaginary part.

Real (positive spectrum) inverse Short Time Fourier Transform. The counter-part of Real1FFT.

Real (positive spectrum) forward Short Time Fourier Transform. The counter-part of it is Real2IFFT.

Useful page: http://calculator.vhex.net/calculator/fast-fourier-transform-calculator-fft/1d-discrete-fourier-transform

Real (full spectrum) forward Short Time Fourier Transform. This produces a symmetric spectrum (redundant) spectrum, whereas Real2FFT only produces half of the spectrum. The counter-part of it is Real2FullIFFT.

Real (full spectrum) inverse Short Time Fourier Transform. This is the counter-part to Real2FullFFT. It assumes the input is a complex spectrum of a real signal, and after the IFFT drops the imaginary part.

Real (positive spectrum) inverse Short Time Fourier Transform. The counter-part of Real2FFT.

Repeats contents of windowed input.

Reverses contents of windowed input.

Sliding overlapping window.

Unzips a signal into two based on a window length.

Unzips a signal into a given number of outputs based on a window length.

Zips a number of signals into one output based on a window length.